Average Co-Inventor Count = 2.00
ph-index = 1
The patent ph-index is calculated by counting the number of publications for which an author has been cited by other authors at least that same number of times.
Company Filing History:
1. Tdk Corporation (1 from 7,986 patents)
2. Sae Magnetick (h.k.) Ltd. (1 from 1 patent)
1 patent:
1. 7319572 - Thin film coil and method of forming the same, and thin film magnetic head and method of manufacturing the same